Before the ICS update all I had to do was connect my USB cable from the Razr to the PC and I could browse the folders on the phone. After the update my PC does not even recognize the phone as a device. Is there a setting that I need to turn on in ICS? Any assistance would be appreciated. Thanks

Does the PC even detect that you've connected the phone(and then fail to install the driver)?

I'd unplug the phone then restart the PC. Use a different port to plug into. See if it detects correctly. Normally the phone witll 'autolaunch' a VZW backup assistant web page while it's finishing the driver install. I assume you're seeing no indication at all?